committee, john has played a major role in every foreign policy debate in years. he understands we have to harness all elements of american power and ensure they are working together. diplomatic developments, economic and political and military and intelligence as well as the power of our values which inspires so many people around the world. as john as said, we're an exceptional nation not because we say we are but because we do exceptional things. i would say one of the things we have seen is when john helped lead the way along with folks likes john mccain to restore our -- to vietnam. it sent a powerful message to congress. over the years john has earned the respect and confidence of leaders around the world. he is not going to need a lot of on-the-job training. he has arned the respect and trust of his colleagues, democrats and republicans. i think it's fair to say that few individuals know as many presidents, prime ministers or grasp our foreign policies as firmly as john kerry and this makes him a perfect choice guide american diplomacy in the years ahead. >> "washington journal"